Syntax in C++

Syntax is defined as a way of writing a program. It just like when we write English Sentences we think about grammar that our sentence should be grammatically right...same thing with the program's Syntax is like a grammar in our programs.

" The Valid Structure of Statement in a program is called Syntax. "

# if Syntax

if(condition)
{
block statement1;
}


# if else Syntax

if(condition)
{
block statement_1;
}
else
{
block statement_2;
}


# if else ladder Syntax

if(condition)
{block statement1;}
else
if(condition1)
{block statement2;}
else
if(condition2)
{block statement3;}
else
{default statement4;}


# switch syntax

switch(choice)
{
case 1:
statement 1;
break/continues;
case 2:
statement 2;
break/continues;
case 3:
statement 3;
break/continues;
.
.
.
case n:
statement n;

Default: default statement;
}


# while loop Syntax

while(condition)
{
statement1;
statement2;
.
.
statement n;
}


# do while loop Syntax

do
{
Statements;
}while(condition);


# for loop syntax

for(initialization; condition; increment/decrement)
{
Statements ;
}





By - Somesh Sah